CVE-2021-3960

HIGH

Bitdefender GravityZone < 3.3.8.272 - Remote Code Execution via UpdateServer Path Traversal

Title source: llm

Description

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability in the UpdateServer component of Bitdefender GravityZone allows an attacker to execute arbitrary code on vulnerable instances. This issue affects Bitdefender GravityZone versions prior to 3.3.8.272

References (1)

Core 1

Core References

Vendor Advisory x_refsource_misc

https://www.bitdefender.com/support/security-advisories/privilege-escalation-via-the-gravityzone-productmanager-updateserver-kitsmanager-api-va-10146

Scores

CVSS v3 7.1

EPSS 0.0031

EPSS Percentile 22.6%

Attack Vector LOCAL

CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N

Details

CWE

CWE-22

Status published

Products (1)

bitdefender/gravityzone < 3.3.8.272

Published Dec 16, 2021

Tracked Since Feb 18, 2026